.highlighted-url {
    background-color: #fff3cd;
    padding: 2px 4px;
    border-radius: 3px;
    border: 1px solid #ffeeba;
    cursor: pointer;
    text-decoration: underline;
    color: #0366d6;
    transition: background-color 0.2s;
}

.highlighted-url:hover {
    background-color: #ffe7a0;
}